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Vector nozzle of jet engine installed on submarine

A technology of jet engine and vector nozzle, which is applied in the field of vector nozzle and can solve problems such as complex structure

Inactive Publication Date: 2016-10-12
李新亚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to make the vector nozzle respond quickly, it is generally controlled automatically and has a complex structure

Method used

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  • Vector nozzle of jet engine installed on submarine
  • Vector nozzle of jet engine installed on submarine
  • Vector nozzle of jet engine installed on submarine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The utility model relates to a vectoring nozzle of a jet engine installed on a diving boat, which is composed of a nozzle component and a control component.

[0054] like figure 1 , figure 2 As shown, the nozzle components are composed of a nozzle 15 installed on the hull 1 and a vector nozzle 21.

[0055] The rear end face of the nozzle front cone section 15a of the nozzle pipe 15 is firmly connected with the front end face of the large spherical shell 15b of the front and rear part spherical shells, and the axis of the nozzle front cone section 15a passes through the ball of the large spherical shell 15b. Heart. The front end face of the vector nozzle rear cone section 21a of the vector nozzle 21 is firmly connected with the rear end surface of the small spherical shell 21b without the front and rear parts of the spherical shell, and the axis of the vector nozzle rear cone section 21a passes through the small spherical shell The center of the ball of 21b. The cen...

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PUM

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Abstract

The invention relates to a vector nozzle of a jet engine installed on a submarine. The vector nozzle is composed of a nozzle component and a control component. The vector nozzle of the jet engine installed on the submarine can change the motion direction of the submarine in water and has rapider response than a rudder. The vector nozzle is simple in structure and low in manufacturing cost; by replacing the rudder with the vector nozzle, the weight of the submarine can be reduced, the resistance can be lowered, the maneuverability can be improved, more fuel can be loaded, and the voyage range can be expanded; with two functions, a steering wheel can make the submarine to turn to left or right and can make the submarine to turn to top or bottom, and the function switching is fast and reliable.

Description

[0001] Explanation: The patent application for this invention is a divisional application of the original patent application for invention (original invention name: ship-carried high-speed mobile concealed attack boat; application number: 201610485025.4; application date: June 20, 2016). technical field [0002] The invention relates to a vector nozzle of a jet engine installed on a diving boat, in particular to a diving boat equipped with a jet engine that can quickly change the direction of motion when navigating on the water surface or submerged in water, has a simplified structure and is low in cost and is installed on a diving boat. Vector nozzle of jet engine on board. Background technique [0003] After the invention of jet engine vector nozzle technology, the agility and maneuverability of fighter jets have been significantly improved; the vertical rudder of fighter jets has been reduced, and accordingly the air resistance has been reduced, the weight has been reduced...

Claims

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Application Information

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IPC IPC(8): F02K1/10F02K1/15B63G8/12B63G8/16
CPCB63G1/00B63G3/04B63G8/12B63G8/16B63H11/14F02K1/10F02K1/15F02K1/44
Inventor 李新亚
Owner 李新亚
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